Brief The analysis of optimization based controllers

  • Authors:
  • James A. Primbs

  • Affiliations:
  • Control and Dynamical Systems 107-81, California Institute of Technology, Pasadena, CA 91125, USA

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2001

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Abstract

Many control techniques employ on-line optimization in the determination of a control policy. We develop a framework which provides sufficient convex conditions, in the form of linear matrix inequalities, for the analysis of constrained quadratic based optimization schemes. These results encompass standard robustness analysis problems for a wide variety of receding horizon control schemes, including those with polytopic and structured uncertainty. A simple example illustrates the methodology.